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Four-Point Ball Bearing

QJ307-XL-MPA

Four-Point Ball Bearing
Item #100759849
  • 35 mm Inner Diameter
  • 80 mm Outer Diameter
  • 21 mm Width
Four-Point Ball Bearing
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    Shipment Options
  • 35 mm Inner Diameter
  • 80 mm Outer Diameter
  • 21 mm Width

applications

  • Suitable for use in pumps, compressors, agriculture machinery, etc.

features

  • Innovative steel cage design
  • 30° contact angle
  • P6 manufacturing tolerance for optimized waviness, roughness and roundness
  • Improved raceway surfaces and ball quality
  • Improved ball quality
  • Innovative light contact HRS seal (axial contact to the inner ring)
  • New Z dust shield
  • Also available: optimized TVH plastic cage
  • Filled with grease on both sides
  • Lower total cost of ownership (TCO)
  • Suitable for higher loads (especially under axial loads)
  • Reduced noise generation
  • Reduced heat generation
  • Reduced energy consumption
  • More reliable
  • Higher speeds possible
  • Longer life
  • Improved sealing function
  • Extended grease life
Rows of Balls Single
Preload Level None
Static Load Rating [Max] 46500 N
Seal Type Unsealed
Seal Material None
Inner Ring Width 21 mm
Dynamic Load Rating 61000 N
Snap Ring No Snap Ring
Contact Angle 35°
Material Steel
Outer Ring Width 21 mm
Inch/Metric Metric
Origin Single Row Angular Contact
Internal Design Split Inner Ring
I.D. 35 mm
icNumber 7704998
Corner Radius [Min] 1.5 mm
Enclosure Open
Radial Internal Clearance Normal
Lubricant Oil Preservative
O.D. 80 mm
Capacity Standard Capacity
Type 4-Point
Locking Device No Locking Device
Limiting Speed - Oil 16300 rpm
O.D. Type Straight
Bearing Type Angular Contact
Width 21.000 mm
Precision Level Standard (ABEC 1)
Ball Material Steel
Cage Type Metal
Cage Material Brass/Bronze
No. in Set Single Bearing
Radial Internal Clearance Specification Normal Clearance
Bore Type Round Bore
Precision Standard
Weight 1.234 LB
EAN or UPC 4012801180832
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